<%--
  Created by IntelliJ IDEA.
  User: ReolCharm
  Date: 2018/9/22
  Time: 18:47
  To change this template use File | Settings | File Templates.
--%>
<%@page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
    <meta name="viewport" content="width=device-width, initial-scale=1"/>
    <title>管理员登录</title>
<style>
    body
    {
        margin: 0;
        padding: 0;
        background: url(./img/tookbyReol.jpg);/*bg.jpg*/
        background-size: cover;
        font-family: sans-serif;
    }
</style>
    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. jQuery导入，建议使用1.9以上的版本 -->
    <script src="js/jquery-3.2.1.min.js"></script>
    <!-- 3. 导入bootstrap的js文件 -->
    <script src="js/bootstrap.min.js"></script>
    <script type="text/javascript">

        function refreshCode() {
            //1.获取验证码图片对象
            var vcode = document.getElementById("vcode");
            //2.设置其src属性，加时间戳
            vcode.src = "${pageContext.request.contextPath}/verifyCode?time=" + new Date().getTime();
        }

    </script>
</head>

<body>
<div class="container" style="width: 400px;">
    <h3 style="text-align: center;">管理员登录</h3>
    <form action="${pageContext.request.contextPath}/loginServlet" method="post">
        <div class="form-group">
            <label for="user">用户名：</label>
            <input type="text" name="userName" class="form-control" id="user" placeholder="请输入用户名"/>
        </div>

        <div class="form-group">
            <label for="password">密码：</label>
            <input type="password" name="u_password" class="form-control" id="password" placeholder="请输入密码"/>
        </div>

        <div class="form-inline">
            <label for="vcode">验证码：</label>
            <input type="text" name="verifycode" class="form-control" id="verifycode" placeholder="请输入验证码"
                   style="width: 120px;"/>
            <a href="javascript:refreshCode()"><img src="${pageContext.request.contextPath}/verifyCode" title="看不清点击刷新"
                                                    id="vcode"/></a>
        </div>
        <hr/>
        <div class="form-group" style="text-align: center;">
            <input class="btn btn btn-primary" type="submit" value="登录">
        </div>
    </form>

    <!-- 出错显示的信息框 -->
    <div class="alert alert-warning alert-dismissible" role="alert">
        <button type="button" class="close" data-dismiss="alert">
            <span>&times;</span></button>
        <%--${pageContext.session.msg_error}  __>  PropertyNotFoundException  --%>
        <strong><%--登录失败!--%>${msg_error}</strong>
    </div>
</div>
</body>
</html>